A Review of Super-Resolution Methods for Nonorthogonal Analysis of Highly Correlated Signals in Noise

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Highly correlated signals exist in many applications of different fields of physics and engineering. But existing techniques for signal estimation and detection are either too complex or do not perform adequately when the observations consist of highly correlated signals in noise. Thus, this paper presents a review of three important super-resolution methods to discuss their characteristics and limitation for extracting the highly correlated signals in noise.

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2201-2204

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March 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] S. M. Kay. Fundamentals of statistical signal processing: estimation theory, Prentice-Hall PTR, Upper Saddle River, N.J., 1st edition, (1993).

Google Scholar

[2] Ake Bjorck. Numerical Methods for Least Squares Problems. SIAM, Philadelphia, (1996).

Google Scholar

[3] J. Do, M. Rabinowitz, and P. Enge. Linear time-of-arrival estimation in a multipath environment by inverse correlation method. In Proceedings of ION Sixty-First Annual Meeting, pages 720–725, Cambridge, MA, June (2005).

Google Scholar

[4] Ralph O. Schmidt. Multiple emitter location and signal parameter estimation. IEEE Trans. on Antennas and Propagation, AP-34(3): 276–280, March (1986).

DOI: 10.1109/tap.1986.1143830

Google Scholar

[5] L. Dumont, M. Fattouche, and G. Morrison. Super-resolution of multipath channels in a spread spectrum location system. Electronics Letters, 30(19): 1583–1584, September (1994).

DOI: 10.1049/el:19941094

Google Scholar

[6] R. Roy and T. Kailath. Esprit-estimation of signal parameters via rotational invariance techniques. IEEE Trans. on Acoustics, Speech and Signal Processing, 37(7): 984–995, July (1989).

DOI: 10.1109/29.32276

Google Scholar